claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed closing of non-open serial mouse (Altheos bug report.)

Browse Source
This commit is contained in:
waltje
2017-12-05 13:37:06 -05:00
parent af08e251d3
commit 668a7fffa9
1 changed files with 9 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/mouse_serial.c
View File

@@ -10,7 +10,7 @@
*
* TODO: Add the Genius Serial Mouse.
*
* Version: @(#)mouse_serial.c 1.0.14 2017/12/03
* Version: @(#)mouse_serial.c 1.0.15 2017/12/05
*
* Author: Fred N. van Kempen, <decwiz@yahoo.com>
*/
@@ -184,8 +184,10 @@ sermouse_poll(int x, int y, int z, int b, void *priv)
#endif
/* Send the packet to the bottom-half of the attached port. */
for (b=0; b<len; b++)
serial_write_fifo(dev->serial, buff[b]);
if (dev->serial != NULL) {
for (b=0; b<len; b++)
serial_write_fifo(dev->serial, buff[b]);
}
return(0);
}
@@ -197,8 +199,10 @@ sermouse_close(void *priv)
mouse_t *dev = (mouse_t *)priv;
/* Detach serial port from the mouse. */
dev->serial->rcr_callback = NULL;
dev->serial->rcr_callback_p = NULL;
if (dev->serial != NULL) {
dev->serial->rcr_callback = NULL;
dev->serial->rcr_callback_p = NULL;
}
free(dev);
}